.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
.modalities-block{padding-top:105px;scroll-margin-top:28px}
.modalities-block .section-heading{margin-bottom:25px}
.modality-controls{display:flex;justify-content:space-between;align-items:center;gap:22px;margin:32px 0 19px}
.modality-tabs{display:flex;gap:7px;flex-wrap:wrap}
.modality-tab{border:1px solid #cfdfef;border-radius:100px;padding:11px 17px;background:transparent;color:#1d4c7e;font-size:12px;font-weight:800}
.modality-tab:hover{border-color:#06b3f7}
.modality-tab[aria-pressed="true"]{background:#02234f;border-color:#02234f;color:#fad213}
.modality-search input{min-width:230px;height:42px;padding:0 13px;border:1px solid #cfdfef;border-radius:5px;background:#fbfdff;color:#0d315d;font-size:13px}
.modality-search input::placeholder{color:#6e849b}
.modality-meta{display:flex;justify-content:space-between;gap:16px;color:#506a83;font-size:11px;line-height:1.5;margin-bottom:13px}
.modality-meta span:first-child{color:#075caa;font-weight:800}
.modality-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.modality-card{background:#fff;border:1px solid #d9e7f3;border-radius:7px;padding:21px 20px 18px;min-height:150px;display:flex;flex-direction:column;box-shadow:0 5px 20px rgba(2,35,79,.025)}
.modality-card{display:block;padding:0;min-height:0;overflow:hidden}
.modality-card[open]{border-color:#4a94df;box-shadow:0 9px 26px rgba(2,35,79,.08)}
.modality-summary{display:flex;flex-direction:column;min-height:175px;padding:21px 20px 15px;cursor:pointer;list-style:none}
.modality-summary::-webkit-details-marker{display:none}
.modality-summary::marker{content:''}
.modality-summary:hover{background:#f2faff}
.modality-summary:focus-visible{outline:3px solid #0364f6;outline-offset:-3px}
.modality-type{font-size:9px;font-weight:800;color:#0b5fb0;letter-spacing:1.2px}
.modality-card h3{font-family:'Space Grotesk',sans-serif;font-size:21px;line-height:1.15;letter-spacing:-.7px;margin:13px 0 15px}
.modality-detail{margin-top:auto;display:flex;align-items:center;flex-wrap:wrap;gap:6px 9px;color:#536f89;font-size:11px;line-height:1.35}
.mixed-tag{display:inline-block;padding:5px 8px;border-radius:100px;background:#e3f4ff;color:#0b5eab;font-weight:800;white-space:nowrap}
.modality-open-hint{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:15px;padding-top:12px;border-top:1px solid #dae7f2;color:#135b9b;font-size:11px;font-weight:800}
.modality-open-hint b{font-size:18px;font-weight:400;line-height:1;transition:transform .2s ease}
.modality-card[open] .modality-open-hint b{transform:rotate(45deg)}
.modality-expanded{padding:0 20px 22px}
.modality-expanded p{font-size:13px;line-height:1.6;color:#506d87;margin:0;white-space:pre-wrap;overflow-wrap:anywhere}
.no-modalities{grid-column:1/-1;border:1px dashed #b9d3e8;background:#f6faff;text-align:center;color:#58748e;border-radius:6px;padding:30px;margin:0;font-size:13px}
.info-card a{font-weight:800;color:#0a417d;text-underline-offset:3px}
@media(max-width:920px){.modality-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:720px){.modalities-block{padding-top:80px}.modality-controls{align-items:stretch;flex-direction:column;gap:15px}.modality-search input{width:100%;min-width:0}.modality-meta{display:block}.modality-meta span{display:block}.modality-meta span+span{margin-top:3px}}
@media(max-width:520px){.modality-grid{grid-template-columns:1fr}.modality-summary{min-height:145px}.modality-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:5px}.modality-tab{padding:10px 7px;font-size:10px}}